4-Allyl-5-(4,5-dimethylthiophen-3-yl)-4H-1,2,4-triazole-3-thiol CAS 522597-54-2
| CAS No. | 522597-54-2 |
| Molecular Formula | C11H13N3S2 |
| Molecular Weight | 251.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-Allyl-5-(4,5-dimethylthiophen-3-yl)-4H-1,2,4-triazole-3-thiol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies 4-Allyl-5-(4,5-dimethylthiophen-3-yl)-4H-1,2,4-triazole-3-thiol (CAS 522597-54-2), a certified reference material (molecular formula C11H13N3S2, MW 251.37 g/mol) for analytical method development and quality control.
Structurally, 4-Allyl-5-(4,5-dimethylthiophen-3-yl)-4H-1,2,4-triazole-3-thiol (C11H13N3S2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 251.37 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H13N3S2 |
| Molecular Weight | 251.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Allyl Standards
- 4-Allyl-5-(5-ethylthiophen-3-yl)-4H-1,2,4-triazole-3-thiol (CAS 522597-66-6)
- 4-Allyl-5-(2-cyclohexylethyl)-4H-1,2,4-triazole-3-thiol (CAS 590353-10-9)
- 4-Allyl-2-methoxy-6-(((2-methoxyethyl)amino)methyl)phenol (CAS 5566-77-8)
- N-Allyl-N-(3-methyl-1,2,4-oxadiazol-5-yl)heptanamide (CAS 62347-69-7)
- N-Allyl-2-(3-hydroxybenzoyl)hydrazinecarbothioamide (CAS 26036-14-6)
- N-Allyl-2-(5-oxo-2,3-dihydro-5H-thiazolo[3,2-a]pyrimidin-3-yl)acetamide (CAS 953012-38-9)
- 1-Allyl-7-(methylthio)-1H-pyrimido-[4,5-d][1,3]oxazine-2,4-dione (CAS 1253791-06-8)
- N-allyl-3,4-dinitrobenzamide (CAS 300679-59-8)
Recommended Standards
- 3-[(4-methyl-5-sulfanyl-4H-1,2,4-triazol-3-yl)methyl]-1λ⁶-thiolane-1,1-dione (CAS 869716-11-0)
- 3-(3-Phenylpropyl)-2-thioxo-1,3-thiazolidin-4-one (CAS 872467-80-6)
- 4-Amino-5,6,7,8-tetrahydro-7-methyl[1]benzothieno[2,3-d]pyrimidine-2(1H)-thione (CAS 374923-00-9)
- 2-(1-Adamantyl)-1H-indole (CAS 26845-72-7)
- (1S,4s)-4-(methylsulfonyl)cyclohexan-1-amine (CAS 2230789-65-6)
- 5-Bromo-7-(trifluoromethyl)quinoxaline (CAS 1287218-49-8)
- 1,2,4-Triethylbenzene (CAS 877-44-1)
- Methyl 2-Chloro-5-(Methylamino)Isonicotinate (CAS 1034131-90-2)
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- 6-[(4-Methylphenyl)sulfanyl]imidazo[2,1-b][1,3]thiazole-5-carbonitrile (CAS 303996-48-7)
- 2-(Benzo[c]isoxazol-3-yl)acetonitrile (CAS 102908-41-8)
- 2-Propenoic acid, butyl ester, polymer with ethenylmethylbenzene and 3a,4,7,7a-tetrahydro-4,7-methano-1H-indenyl 2-propenoate (CAS 68334-91-8)
- Tert-butyl 4-(3-(2-methoxyphenyl)ureido)piperidine-1-carboxylate (CAS 1233955-51-5)
- Semaglutide impurity 42 (CAS CATO-C4X-222642)
Why CATO?
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